CN102927906A - Cutter measuring system - Google Patents

Cutter measuring system Download PDF

Info

Publication number
CN102927906A
CN102927906A CN2012104112100A CN201210411210A CN102927906A CN 102927906 A CN102927906 A CN 102927906A CN 2012104112100 A CN2012104112100 A CN 2012104112100A CN 201210411210 A CN201210411210 A CN 201210411210A CN 102927906 A CN102927906 A CN 102927906A
Authority
CN
China
Prior art keywords
axis
cutting tools
cutter
measurement
tools measurement
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN2012104112100A
Other languages
Chinese (zh)
Inventor
赵春花
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KUNSHAN YUNKE PRECISION INDUSTRY TECHNOLOGY Co Ltd
Original Assignee
KUNSHAN YUNKE PRECISION INDUSTRY TECHNOLOGY Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by KUNSHAN YUNKE PRECISION INDUSTRY TECHNOLOGY Co Ltd filed Critical KUNSHAN YUNKE PRECISION INDUSTRY TECHNOLOGY Co Ltd
Priority to CN2012104112100A priority Critical patent/CN102927906A/en
Publication of CN102927906A publication Critical patent/CN102927906A/en
Pending legal-status Critical Current

Links

Abstract

The invention provides a cutter measuring system. The cutter measuring system comprises a cutter measuring device and an industrial control computer, wherein the cutter measuring device comprises a bottom plate, a clamp, a housing, an installation base and a digital camera, wherein the clamp is used for clamping a cutter; the housing is detachably arranged on the bottom plate for sealing the clamp; an opening is arranged in one side surface of the housing, which forms a step, so that the cutter can extend out of the opening to reach a set position above the step; the installation base is arranged on the set position of the step; the digital camera is arranged on the installation base and aligned to the set position; and the industrial control computer comprises a host machine which is electrically connected with the digital camera. According to the cutter measuring system, the digital camera and a clamping mechanism are adopted to carry out non-contact automatic measurement, so that a problem that the manual measurement is low in efficiency is overcome, and the measuring efficiency of the cutter is improved.

Description

The cutting tools measurement system
Technical field
The present invention relates to field of machining, specifically, relate to a kind of cutting tools measurement system.
Background technology
Cutter is that numerically-controlled machine is used for the instrument of processing precise part, therefore, only has cutter self precision to reach requirement, just can process qualified precision component.In the situation that the precision component requirement on machining accuracy is more and more higher, requirements at the higher level are proposed equally cutter self precision that adopts.
The relevant measuring technique that is applied to shape of tool tolerance, position of related features, diameter is inspected measurement by random samples by artificial employing machinery or electronic cursor slide calliper rule mostly, and the efficient of this manual measurement method is lower.
Summary of the invention
The present invention aims to provide a kind of cutting tools measurement system, to solve the above problems.
In an embodiment of the present invention, provide a kind of cutting tools measurement system, having comprised: cutting tools measurement device and industrial computer, the cutting tools measurement device comprises: base plate; Anchor clamps are used for holding cutter; Shell is removably mounted on the base plate, sealing clamp, and a side of shell has opening and forms step, cutter can be stretched out from opening arrive step top desired location; Mount pad is installed in the desired location on the step; Digital camera is installed on the mount pad, and the alignment settings position; Industrial computer comprises main frame, and main frame is electrically connected digital camera.
This cutting tools measurement system so overcome the lower problem of manual measurement efficient, has improved the measurement efficient of cutter because adopting digital camera and clamping device to carry out noncontact measures automatically.
Description of drawings
Accompanying drawing described herein is used to provide a further understanding of the present invention, consists of the application's a part, and illustrative examples of the present invention and explanation thereof are used for explaining the present invention, do not consist of improper restriction of the present invention.In the accompanying drawings:
Fig. 1 shows the isometric front view according to the cutting tools measurement system of the embodiment of the invention;
Fig. 2 shows the rear isometric view according to the cutting tools measurement system of the embodiment of the invention;
Fig. 3 shows the isometric front view according to the cutting tools measurement device of the embodiment of the invention;
Fig. 4 shows according to the shell of the cutting tools measurement device of the embodiment of the invention and opens stereographic map.
Embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments, describe the present invention in detail.
Fig. 1 shows the isometric front view according to the cutting tools measurement system of the embodiment of the invention; Fig. 2 shows the rear isometric view according to the cutting tools measurement system of the embodiment of the invention; Fig. 3 shows the isometric front view according to the cutting tools measurement device of the embodiment of the invention; Fig. 4 shows according to the shell of the cutting tools measurement device of the embodiment of the invention and opens stereographic map.
As shown in the figure, this cutting tools measurement system comprises:
Cutting tools measurement device 5 and industrial computer (2,3,4,6), cutting tools measurement device 5 comprises: base plate 27;
Anchor clamps are used for holding cutter 15;
Shell 26 is removably mounted on the base plate 27, sealing clamp, and a side of shell 26 has opening and forms step, cutter can be stretched out from opening arrive step top desired location;
Mount pad (18,19,20,23,37) is installed in the desired location on the step;
Digital camera (16,24) is installed on the mount pad (18,19,20,23,37), and the alignment settings position;
Industrial computer (2,3,4,6) comprises main frame 6, and main frame 6 is electrically connected digital camera (16,24).
This cutting tools measurement system so overcome the lower problem of manual measurement efficient, has improved the measurement efficient of cutter because adopting digital camera and clamping device to carry out noncontact measures automatically.
Among Fig. 12 is the mouse of industrial computer, 3 be industrial computer keyboard, 4 for the display of industrial computer, 7 for workbench.
Preferably, anchor clamps comprise: movable part (34,36) is installed on the base plate 27; Chuck 14 is used for holding cutter; Chuck handle 13 is installed in chuck 14 on the movable part (34,36).
Preferably, movable part (34,36) comprising: linear axis 36 is installed on the base plate 27; Turning axle 34 is installed on the linear axis 36, and chuck handle 13 is installed on the turning axle 34.
Preferably, mount pad (18,19,20,23,37) comprising: web joint 23, be installed on the step, and digital camera (16,24) comprises fuselage 24 and camera lens 16, fuselage 24 is installed on the web joint 23.
Preferably, mount pad (18,19,20,23,37) also comprises: background board 18, be installed on the step, and be arranged on the opposite side of camera lens 16.
Preferably, mount pad (18,19,20,23,37) also comprises: mobile governor motion (19,21,37), web joint 23 is installed on the step by mobile governor motion (19,21,37).
Preferably, mobile governor motion (19,21,37) comprising: Y-axis 19 flatly is installed on the upper surface of step; Z axis mount pad 21 is arranged on the Y-axis 19 vertically; Z axis 37 is installed on the Z axis mount pad 21, and web joint 23 is installed on the Z axis 37.
Preferably, mobile governor motion (19,21,37) also comprises: Y-axis is adjusted scale 20, is arranged on Y-axis 19 edges; Z axis is adjusted scale 22, is arranged on the edge of Z axis 37.
Preferably, Y-axis and Z axis are hand gear.
Preferably, chuck 14 is pneumatic means.Among Fig. 28 is air feed gas-tpe fittings of chuck 14.
Among Fig. 4 30 is holding screws of manual Z axis 37, the 33rd, and the holding screw of manual Y-axis, the 31st, the mount pad of mobile governor motion (19,21,37).Among Fig. 2 29 is adjusting knobs of manual Z axis 37, the 32nd, and the adjusting knob of manual Y-axis 19
Preferably, this cutting tools measurement system also comprises: mount pad (18,19,20,23,37) also comprises: the first cable 25 and joint thereof is electrically connected to main frame 6 with fuselage 24; The second cable and joint 9 thereof are electrically connected to main frame 6 with the control end of turning axle 34; The 3rd cable and joint 12 thereof are electrically connected to main frame 6 with the control end of linear axis 36.
Preferably, this cutting tools measurement system also comprises: electrical control cubicles 1; The 4th cable and joint 10 thereof are electrically connected to electrical control cubicles 1 with the power end of turning axle 34; The 5th cable and joint 11 thereof are electrically connected to electrical control cubicles 1 with the power end of linear axis 36.
Preferably, shell 26 comprises openable door 17.
When the cutting tools measurement system of employing above-described embodiment was measured, the chuck on the measurement mechanism of only need manually cutter to be checked being packed into was then measured for the cutter shape characteristic, and measuring process is finished automatically.Can adopt non-contacting metering system by adopting accurate camera lens, high-precision digital camera and light source, take fast the processing shape characteristic of tool surface.In the measuring process, cutter is fixed on the turning axle by precision clamping head, and turning axle is installed on the linear axis of its bottom.During measurement, linear axis driven rotary axle and cutter are in the measurement station of cutter head end, then turning axle is done uniform rotation with certain speed, the band cutter is at the uniform velocity rotation under camera lens, whenever forward a position to, digital camera will be taken the image that once contains the cutter shape characteristic, and will be after 360 degree rotations are complete, then complete for the measurement of this station.Subsequently, linear axis driven rotary axle and cutter move to the next station of measuring along the tool length direction together, by this mode of motion, can realize cutter circumferencial direction and the omnibearing precision measurement of length direction.The image of measuring is sent to the supporting control system of measurement mechanism in real time, again by machine vision and image processing techniques, with the shape characteristic taken with cutter theory physical dimension and require tolerance to compare, thereby obtain form and position tolerance and the diameter of measured cutter reality.This contactless cutting tools measurement system have measuring accuracy high, measure the characteristics such as efficient is high, measurement function is powerful (the comprehensive measurement of cutter shape characteristic, form and position tolerance and diameter measurement), physical dimension is little, cost is low, for the measurement of precision cutting tool form and position tolerance and diameter provides the complex optimum solution.
Preferably, measuring process comprises:
Before the cutting tools measurement, be in by the turning axle right-hand member of manually cutter to be checked being packed in the chuck of releasing orientation (by changing the chuck of different-diameter specification, to adapt to the cutting tools measurement of different-diameter specification).
After being put into the position, the some machine begins to measure, and then control system can be first to the turning axle ventilation, so that the chuck clamp-on tool.Cutter is in case clamped by chuck, turning axle then begins to carry out uniform motion, camera lens and digital camera begin according to the filming frequency of setting to the machining feature on the cutter shooting different angles simultaneously, need in the shooting process to the shooting area polishing, and in order to obtain higher-quality image effect, placed a backlight under the cutter, avoided affecting the final image quality because of the light reflection effect.Turning axle is behind complete 360 degree of certain measurement station rotary of tool length direction, linear axis moves driven rotary axle and cutter together along the tool length direction, until next cutting tools measurement station stops, carrying out again the measurement of each shape characteristic on the circumferencial direction of this station.Image captured in the measuring process transmits back control system in real time by the data line on the digital camera, carrying out image processes, and compare with form and position tolerance and diameter dimension on the theoretical Tool Design figure, thereby obtain actual form and position tolerance and the actual Tolerance Data of cutter of comprehensive upper each feature of cutter.
Measure completely, to initial position, chuck unclamps with auto zero for turning axle and linear axis, and the surveyor takes off cutter, changes next cutter to be checked, carries out next one measurement do action.
Before the cutting tools measurement, can adjustable lens and the position relationship of the relative measured cutter of digital camera.This measurement mechanism is realized by manual Z axis and manual Y-axis.Digital camera and camera lens are fixed on the manual Z axis by web joint, and manually Z axis is fixed on the manual Y-axis.Regulate the whether coincidence measurement requirement of height of digital camera and the relatively tested cutter of camera lens by manual Z axis, and regulate the center whether digital camera and lens shooting zone are positioned at tested cutter by manual Y-axis.By test, judge to regulate whether to meet the demands, after meeting the demands, then can by manual Z axis and manually the holding screw on the Y-axis separately location status fix.In this way, can be convenient to obtain the best relevant informations such as measurement image, be convenient to obtain higher measuring accuracy.
In correlation technique, because in the batch production of cutter, same specification list batch quantity is large, and tool specification is a lot, only by artificial sampling observation mode, can occur unavoidably finally being used as certified products and coming into the market because the overproof undesirable cutter of reality is not detected, occur serious quality problems when causing the rear end to use cutter, but this moment, discovery was late; Tool surface and the feature definition of processing are high, and surface smoothness requires also high, and classic method need to contact survey instrument with tool surface, the cutter figuratrix is had certain damage, thereby affects cutter self precision; Feature on the cutter has comparatively complicated curved surface pattern more, and correlation technique is difficult to measure complex-curved shape characteristic.
Contactless cutting tools measurement disclosed by the invention system, solved the efficient that exists in the cutting tools measurement method in the past low, the contact type measurement process causes cutter self precision is impacted, the complex-curved feature in surface is difficult to effective measurement, sampling observation is difficult to the technical matterss such as complete detection tool precision, it is high that this cutting tools measurement system has measuring accuracy, measurement effect is high, powerful (the comprehensive measurement of cutter shape characteristic of measurement function, form and position tolerance and diameter measurement), physical dimension is little, the characteristics such as cost is low are for the measurement of precision cutting tool form and position tolerance and diameter provides the complex optimum solution.
The above is the preferred embodiments of the present invention only, is not limited to the present invention, and for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.

Claims (10)

1. a cutting tools measurement system is characterized in that, comprising: cutting tools measurement device (5) and industrial computer (2,3,4,6), and described cutting tools measurement device (5) comprising:
Base plate (27);
Anchor clamps are used for holding cutter;
Shell (26) is removably mounted on the described base plate (27), seals described anchor clamps, and a side of described shell (26) has opening and forms step, cutter can be stretched out from described opening arrive described step top desired location;
Mount pad (18,19,20,23,37) is installed in the described desired location on the described step;
Digital camera (16,24) is installed on the described mount pad (18,19,20,23,37), and aims at described desired location;
Described industrial computer (2,3,4,6) comprises main frame (6), and described main frame (6) is electrically connected described digital camera (16,24).
2. cutting tools measurement according to claim 1 system is characterized in that, described anchor clamps comprise:
Movable part (34,36) is installed on the described base plate (27);
Chuck (14) is used for holding cutter;
Chuck handle (13) is installed in described chuck (14) on the described movable part (34,36).
3. cutting tools measurement according to claim 2 system is characterized in that, described movable part (34,36) comprising:
Linear axis (36) is installed on the described base plate (27); Turning axle (34) is installed on the described linear axis (36), and described chuck handle (13) is installed on the described turning axle (34).
4. cutting tools measurement according to claim 3 system is characterized in that, described mount pad (18,19,20,23,37) comprising:
Background board (18) is installed on the described step, is arranged on the opposite side of described camera lens (16);
Web joint (23), described digital camera (16,24) comprises fuselage (24) and camera lens (16), described fuselage (24) is installed on the described web joint (23);
Mobile governor motion (19,21,37), described web joint (23) is installed on the described step by described mobile governor motion (19,21,37).
5. cutting tools measurement according to claim 4 system is characterized in that, described mobile governor motion (19,21,37) comprising:
Y-axis (19) flatly is installed on the upper surface of described step;
Z axis mount pad (21) is arranged on the described Y-axis (19) vertically;
Z axis (37) is installed on the described Z axis mount pad (21) described connection
Plate (23) is installed on the described Z axis (37);
Y-axis is adjusted scale (20), is arranged on described Y-axis (19) edge;
Z axis is adjusted scale (22), is arranged on the edge of described Z axis (37).
6. cutting tools measurement according to claim 5 system is characterized in that, described Y-axis and described Z axis are hand gear.
7. cutting tools measurement according to claim 2 system is characterized in that, described chuck (14) is pneumatic means.
8. cutting tools measurement according to claim 3 system is characterized in that, also comprises:
Described mount pad (18,19,20,23,37) also comprises:
The first cable (25) and joint thereof are electrically connected to described main frame (6) with described fuselage (24);
The second cable and joint thereof (9) are electrically connected to described main frame (6) with the control end of described turning axle (34);
The 3rd cable and joint thereof (12) are electrically connected to described main frame (6) with the control end of described linear axis (36).
9. cutting tools measurement according to claim 3 system is characterized in that, also comprises:
Electrical control cubicles (1);
The 4th cable and joint thereof (10) are electrically connected to described electrical control cubicles (1) with the power end of described turning axle (34);
The 5th cable and joint thereof (11) are electrically connected to described electrical control cubicles (1) with the power end of described linear axis (36).
10. cutting tools measurement according to claim 1 system is characterized in that, described shell (26) comprises openable door (17).
CN2012104112100A 2012-10-25 2012-10-25 Cutter measuring system Pending CN102927906A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012104112100A CN102927906A (en) 2012-10-25 2012-10-25 Cutter measuring system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012104112100A CN102927906A (en) 2012-10-25 2012-10-25 Cutter measuring system

Publications (1)

Publication Number Publication Date
CN102927906A true CN102927906A (en) 2013-02-13

Family

ID=47642766

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012104112100A Pending CN102927906A (en) 2012-10-25 2012-10-25 Cutter measuring system

Country Status (1)

Country Link
CN (1) CN102927906A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106959081A (en) * 2017-03-20 2017-07-18 深圳市美思美科智能科技股份有限公司 A kind of cutter basil CCD detecting systems and its method
CN109764846A (en) * 2019-03-04 2019-05-17 佛山市南海区广工大数控装备协同创新研究院 A kind of bit diameter measuring device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0318711A (en) * 1989-06-16 1991-01-28 Chubo Tekkosho:Kk Instrument and method for tool inspection
JP2001264032A (en) * 2000-03-15 2001-09-26 Koichi Nakano Defect inspecting apparatus for rod-like cutting tool
TW200940242A (en) * 2008-03-19 2009-10-01 Univ Nat Formosa Measurement system for inspecting slope angle and flat end dimension of carvers
CN201417119Y (en) * 2009-04-09 2010-03-03 深圳市菲恩测控科技有限公司 Full automatic indicator verification instrument
CN102128595A (en) * 2009-12-30 2011-07-20 云林科技大学 Detection method and device for dimension parameters of carving tool
CN202915888U (en) * 2012-10-25 2013-05-01 昆山允可精密工业技术有限公司 Cutter measuring system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0318711A (en) * 1989-06-16 1991-01-28 Chubo Tekkosho:Kk Instrument and method for tool inspection
JP2001264032A (en) * 2000-03-15 2001-09-26 Koichi Nakano Defect inspecting apparatus for rod-like cutting tool
TW200940242A (en) * 2008-03-19 2009-10-01 Univ Nat Formosa Measurement system for inspecting slope angle and flat end dimension of carvers
CN201417119Y (en) * 2009-04-09 2010-03-03 深圳市菲恩测控科技有限公司 Full automatic indicator verification instrument
CN102128595A (en) * 2009-12-30 2011-07-20 云林科技大学 Detection method and device for dimension parameters of carving tool
CN202915888U (en) * 2012-10-25 2013-05-01 昆山允可精密工业技术有限公司 Cutter measuring system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106959081A (en) * 2017-03-20 2017-07-18 深圳市美思美科智能科技股份有限公司 A kind of cutter basil CCD detecting systems and its method
CN109764846A (en) * 2019-03-04 2019-05-17 佛山市南海区广工大数控装备协同创新研究院 A kind of bit diameter measuring device

Similar Documents

Publication Publication Date Title
CN103586740B (en) A kind of fine precision process tool work pattern is at position detecting method
CN102699359B (en) Tool setting device and method for micro lathe
CN103029004B (en) Microminiature CNC milling machine presetting cutter method
CN102001025B (en) Processing precision property online measurement device and method for super-heavy lathe
CN104567679A (en) Turbine blade visual inspection system
CN103424088A (en) Chamfer testing method and chamfer measuring instrument
CN103394973A (en) Device and method for measuring high-speed orthogonal cutting process strain through digital image correlation method
CN202915887U (en) Cutter measuring device
CN105758317A (en) Three-coordinate measuring machine capable of machining soft materials
CN202915886U (en) Cutter measuring device
CN102927906A (en) Cutter measuring system
CN104515487A (en) Two-in-one full-automatic three-Z-axis measuring instrument
CN202915888U (en) Cutter measuring system
CN105526858B (en) A kind of automatic plane degree detection device and its test method
CN102878932A (en) Cutter measuring device
CN102927904A (en) Cutter measurement device
CN103522127A (en) On-machine measuring device and method for rotary curve contour machining
CN108527007B (en) Vertical machining center on-machine measuring system and method based on optical triangulation method
CN206683593U (en) Measured workpiece dimensional gaughing equipment based on 3D machine vision
CN202974187U (en) Self-operated measuring apparatus for cutter
CN103335594A (en) Automatic measuring device for tool
CN102927911A (en) Cutter measuring system
CN206847565U (en) The measurement apparatus of non-cpntact measurement Fine and Deep Hole footpath size
CN202974186U (en) Cutter measurement system
CN213041993U (en) Magnetic ring height and size comprehensive measurement equipment

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20130213